There is an awful lot you can tell about a person by their shoes. Where they're going. Where they've been.
The laws of physics as we know them may be just a small part of a much larger set of laws.
"Language is the bridge between the visible and the invisible."
I'm not a smart man, but I know what love is.
When you meet with opposition, even if it should be from your husband or your children, endeavor to overcome it by argument and not by authority, for a victory dependent upon authority is unreal and illusory.
The advancement of mathematics is through the continuous questioning of established truths.